標題: Generation of chirped long-period gratings in photonic crystal fiber using a constant period corrugated device
作者: Chen, Hou-Ren
Lin, Kuei-Huei
Lin, Ja-Hon
Liu, Wen-Fung
Hsieh, Wen-Feng
光電工程學系
Department of Photonics
公開日期: 2007
摘要: Chirped long-period fiber gratings (LPGs) are generated in bended photonic crystal fiber (PCF) by using a constant period corrugated device. As the chirping increases, the rejection bandwidth in the transmission spectra of LPGs also increases. Spectral modulation peaks are observed and the modulation depth is increased with the amount of chirping. A chirped dual LPG with rejection bandwidth of about 300 run has been obtained in a bended PCF.
URI: http://hdl.handle.net/11536/12423
ISBN: 978-1-4244-1173-3
期刊: 2007 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1-4
起始頁: 147
結束頁: 148
顯示於類別:會議論文